JavaScript/String/test/HammingDistance.test.js at master · TheAlgorithms/JavaScript · GitHub

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import { hammingDistance } from '../HammingDistance'

test('should throw an error when trying to compare the strings of different length', () => {

const compareStringsOfDifferentLength = () => {

hammingDistance('abc', 'abcd')

}

expect(compareStringsOfDifferentLength).toThrowError()

})

test('should calculate difference between two strings', () => {

expect(hammingDistance('a', 'a')).toBe(0)

})

test('should calculate difference between two strings', () => {

expect(hammingDistance('abc', 'add')).toBe(2)

})

test('should calculate difference between two strings', () => {

expect(hammingDistance('1011101', '1001001')).toBe(2)

})

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